//所有系统角色信息 public List<T_SYS_ROLE> GetSysRoleInfosPaging(int pageIndex, int pageSize, string sort, string filterString, object[] paras, ref int pageCount, LoginUserInfo loginUserInfo) { using (SysRoleBLL RoleBll = new SysRoleBLL()) { IQueryable<T_SYS_ROLE> SysRoleInfosList = RoleBll.GetAllSysRoleInfosWithPaging(pageIndex, pageSize, sort, filterString, paras, ref pageCount, loginUserInfo.userID); if (SysRoleInfosList == null) { return null; } else { return SysRoleInfosList.ToList(); } } }